package com.itheima.controller;

import com.alibaba.dubbo.config.annotation.Reference;
import com.itheima.Utils.QiniuUtils;
import com.itheima.constant.MessageConstant;
import com.itheima.constant.RedisConstant;
import com.itheima.entity.PageResult;
import com.itheima.entity.QueryPageBean;
import com.itheima.entity.Result;
import com.itheima.pojo.Setmeal;
import com.itheima.service.SetmealService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;
import redis.clients.jedis.Jedis;
import redis.clients.jedis.JedisPool;

import java.io.IOException;
import java.util.List;
import java.util.UUID;

/**
 * @author 林道样
 * @date 2020-02-24 18:43
 */
@RestController
@RequestMapping("/setmeal")
public class SetmealController {
    @Reference
    SetmealService setmealService;
    @Autowired
    JedisPool jedisPool;

    @RequestMapping("/findPage")
    public Result findPage(@RequestBody QueryPageBean queryPageBean) {
        try {
            PageResult pageResult = setmealService.findPage(queryPageBean);
            return new Result(true, MessageConstant.QUERY_SETMEALLIST_SUCCESS, pageResult);
        } catch (Exception e) {
            e.printStackTrace();
            return new Result(false, MessageConstant.QUERY_SETMEALLIST_FAIL);
        }
    }

    @RequestMapping("/upload")
    public Result upload(@RequestBody MultipartFile imgFile) {
        String contentType = imgFile.getContentType();
        long size = imgFile.getSize();
        if ("image/jpeg".equals(contentType) && size / 1024 / 1024 < 2) {
            String originalFilename = imgFile.getOriginalFilename();
            int index = originalFilename.lastIndexOf(".");
            String suffix = originalFilename.substring(index);
            String fileName = UUID.randomUUID().toString() + suffix;
            try {
                QiniuUtils.upload2Qiniu(imgFile.getBytes(), fileName);
                Jedis jedis = jedisPool.getResource();
                jedis.sadd(RedisConstant.SETMEAL_PIC_RESOURCES, fileName);
                return new Result(true, MessageConstant.PIC_UPLOAD_SUCCESS, fileName);
            } catch (IOException e) {
                e.printStackTrace();
            }
        }
        return new Result(false, MessageConstant.PIC_UPLOAD_FAIL);
    }

    @RequestMapping("/add")
    public Result add(@RequestBody Setmeal setmeal, Integer[] checkgroupIds) {
        try {
            setmealService.add(setmeal, checkgroupIds);
            return new Result(true, MessageConstant.ADD_SETMEAL_SUCCESS);
        } catch (Exception e) {
            e.printStackTrace();
            return new Result(false, MessageConstant.ADD_SETMEAL_FAIL);
        }
    }

    @RequestMapping("/findAll")
    public Result findAll() {
        try {
            List<Setmeal> setmeals = setmealService.findAll();
            return new Result(true, MessageConstant.ADD_SETMEAL_SUCCESS,setmeals);
        } catch (Exception e) {
            e.printStackTrace();
            return new Result(false, MessageConstant.ADD_SETMEAL_FAIL);
        }
    }
}
